1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
irina [24]
2 years ago
9

I need help please this is due in about 5 minutes

Mathematics
1 answer:
strojnjashka [21]2 years ago
4 0
5x^2= 2205

Divide both sides by 5
x^2=441

Find the square root of both sides
x= 21
You might be interested in
How much does Manuela earn for each hour of tutoring? Explain
ki77a [65]

Answer:

$10 an hour.

Step-by-step explanation:

The x-axis is the hour and the y-axis is the money. When the line is above the 1 hour line, it is on the $10 line.

6 0
2 years ago
Read 2 more answers
Need help ASAP! i will give brainliest :)
emmasim [6.3K]

Answer:

96 cm^2

Step-by-step explanation:

Total Surface Area of a square pyramid:

A = L + B = a2 + a√(a2 + 4h2))

A = a(a + √(a2 + 4h2))

7 0
2 years ago
Read 2 more answers
Help me pleeaassee :P
MakcuM [25]

Answer:

Step-by-step explanation:

What do you want me to do all i see is a picture no instructions

4 0
3 years ago
Read 2 more answers
The temperature at noon at a ski resort is 3 F . The temperature drops 8 F by midnight what is the temperature at midnight
DIA [1.3K]

Answer:

-5

Step-by-step explanation:

3 minus 8 equals -5

(20 characters needed)

4 0
3 years ago
Read 2 more answers
Pls help me plssss help asap
Anestetic [448]

Answer:

1) 15

2) 18

3) 72

8 0
2 years ago
Other questions:
  • - 3m - 6 = 6 - 7m pls help!
    13·2 answers
  • Need help asap (Geometry) 15+ points
    14·2 answers
  • How to write 310,763,136 in word form
    6·2 answers
  • Solve 3x2 + 6x = 8.
    8·2 answers
  • Please help me I don’t have time.
    7·1 answer
  • What is the difference? -6-(11)
    8·1 answer
  • 4. Square ABCD is shown. What is the length of diagonal AC? Round to the nearest tenth, if necessary.
    14·1 answer
  • Please help with math it’s trigonometry and laws of sine I’m being timed
    13·1 answer
  • How is the relationship between the formula for the volume of a cone and the formula for the volume of acylinder
    10·1 answer
  • Please someoen help me with this, i will give brainly only if answer is correct
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!